Combine sherry, ginger, soy sauce, molasses, lime juice, honey, garlic, sesame oil, and cilantro in a small bowl. Set aside. Rinse tuna steaks and pat dry. Place steaks in a shallow glass baking dish and pour sauce over. Marinate in refrigerator for 10 minutes. Preheat stove top grill or gas grill. Remove steaks from marinade; grill 5 to 8 minutes on each side for well-done center (2 minutes on each side for rare center and 3 to 5 minutes each side for medium center), turning once and basting with marinade.
Nutritional Value Per Serving
Calories 289, Calories From Fat 38, Total Fat 4g, Saturated Fat 1g, Trans Fatty Acid 0g, Cholesterol 77mg, Total Carbohydrates 15g, Protein 41g, Omega 3 Fatty Acid 0g